The Hospital das Clínicas de Ribeirão Preto (Clinics Hospital of Ribeirão Preto of the University of São Paulo in Portuguese language) is a teaching hospital (Hospital das Clínicas) located in the city of Ribeirão Preto state of São Paulo Brazil. It is affiliated to the Medical School of Ribeirão Preto.The largest public hospital in the region it serves a population around 25 million people.